<!DOCTYPE html>
<html>
  <head>
      <meta charset="UTF-8">
      <title>动态创建菜单</title>

      <script src="event.js"></script>
  </head>
  <body >
   <h1>动态添加菜单</h1>
  <button onclick="onClick_AllOriginMenu()">添加最初的菜单</button>
  <p/>
  菜单文本：<input id="menuitem"/>
  <p/>
  <input id="radio" name="radio" type="radio"/>单选<br>
  <input id="checkbox" name="radio" type="radio"/>多选<p/>
  <p/>
  <button onclick = "onClick_AddMenuItem()">动态添加菜单项</button>

  </body>
</html>
